Cannula release device



FIG. 1 is a first perspective view of a cannula release device;

FIG. 2 is a second perspective view of the design;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a first side elevational view thereof;

FIG. 6 is a second side elevational view thereof;

FIG. 7 is a top plan view; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the cannula release device and form no part of the claimed design. 

CLAIM The ornamental design for a cannula release device, as shown and described. 